Greg Wyshynski and Emily Kaplan take a deep dive into the NHL postseason bubble and cover Alex Ovechkin’s chase for 600 goals. They also welcome former Penguins and Sabres coach Dan Bylsma of the NHL Network to talk hockey analytics, as well as Kings broadcaster Patrick O’Neal of Fox Sports Los Angeles. Listen »

Unless something crazy happens, the postseason will begin with the Tampa Bay Lightning and Nashville Predators as the top seeds and the clear-cut favorites to represent their conferences in the Stanley Cup Final.

While the Lightning and Predators are well stacked, in years past it hasn’t paid to be the No. 1 seed. In fact, the 2012-13 Chicago Blackhawks are the last team to win their conference and reach the Cup Final.

There are a few possible explanations for the struggles of top seeds. There is a high degree of luck involved in a seven-game series. Sometimes injuries play a role. Teams can also be better than their overall record indicates, especially following deadline deals. But most often, it’s matchups that dictate whether a team moves on.

So will we see the Predators and Lightning buck the trend? Which teams could give them the toughest time? Let’s have a look.